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Notes/GCSE/Chemistry (Separate Science)/AQA/Higher

Syllabus

AQA GCSE Chemistry - Higher (8462)

      • •Atoms, elements and compounds1.1.1
      • •Mixtures1.1.2
      • •The development of the model of the atom1.1.3
      • •Relative electrical charges of subatomic particles1.1.4
      • •Size and mass of atoms1.1.5
      • •Relative atomic mass1.1.6
      • •Electronic structure1.1.7
      • •The periodic table1.2.1
      • •Development of the periodic table1.2.2
      • •Metals and non-metals1.2.3
      • •Group 01.2.4
      • •Group 11.2.5
      • •Group 71.2.6
      • •Comparison with Group 1 elements1.3.1
      • •Typical properties1.3.2
      • •Chemical bonds2.1.1
      • •Ionic bonding2.1.2
      • •Ionic compounds2.1.3
      • •Covalent bonding2.1.4
      • •Metallic bonding2.1.5
      • •The three states of matter2.2.1
      • •State symbols2.2.2
      • •Properties of ionic compounds2.2.3
      • •Properties of small molecules2.2.4
      • •Polymers2.2.5
      • •Giant covalent structures2.2.6
      • •Properties of metals and alloys2.2.7
      • •Metals as conductors2.2.8
      • •Diamond2.3.1
      • •Graphite2.3.2
      • •Graphene and fullerenes2.3.3
      • •Sizes of particles and their properties2.4.1
      • •Uses of nanoparticles2.4.2
      • •Conservation of mass and balanced chemical equations3.1.1
      • •Relative formula mass3.1.2
      • •Mass changes when a reactant or product is a gas3.1.3
      • •Chemical measurements3.1.4
      • •Moles3.2.1
      • •Amounts of substances in equations3.2.2
      • •Using moles to balance equations3.2.3
      • •Limiting reactants3.2.4
      • •Concentration of solutions3.2.5
      • •Percentage yield3.3.1
      • •Atom economy3.3.2
      • •Metal oxides4.1.1
      • •The reactivity series4.1.2
      • •Extraction of metals and reduction4.1.3
      • •Oxidation and reduction in terms of electrons4.1.4
      • •Reactions of acids with metals4.2.1
      • •Neutralisation of acids and salt production4.2.2
      • •Soluble salts4.2.3
      • •The pH scale and neutralisation4.2.4
      • •Titrations (chemistry only)4.2.5
      • •Strong and weak acids4.2.6
      • •The process of electrolysis4.3.1
      • •Electrolysis of molten ionic compounds4.3.2
      • •Using electrolysis to extract metals4.3.3
      • •Electrolysis of aqueous solutions4.3.4
      • •Representation of reactions at electrodes as half equations4.3.5
      • •Energy transfer during exothermic and endothermic reactions5.1.1
      • •Reaction profiles5.1.2
      • •The energy change of reactions5.1.3
      • •Cells and batteries5.2.1
      • •Fuel cells5.2.2
      • •Calculating rates of reactions6.1.1
      • •Factors which affect the rates of chemical reactions6.1.2
      • •Collision theory and activation energy6.1.3
      • •Catalysts6.1.4
      • •Reversible reactions6.2.1
      • •Energy changes and reversible reactions6.2.2
      • •Equilibrium6.2.3
      • •The effect of changing conditions on equilibrium6.2.4
      • •The effect of changing concentration6.2.5
      • •The effect of temperature changes on equilibrium6.2.6
      • •The effect of pressure changes on equilibrium6.2.7
      • •Crude oil, hydrocarbons and alkanes7.1.1
      • •Fractional distillation and petrochemicals7.1.2
      • •Properties of hydrocarbons7.1.3
      • •Cracking and alkenes7.1.4
      • •Structure and formulae of alkenes7.2.1
      • •Reactions of alkenes7.2.2
      • •Alcohols7.2.3
      • •Carboxylic acids7.2.4
      • •Addition polymerisation7.3.1
      • •Condensation polymerisation7.3.2
      • •Amino acids7.3.3
      • •DNA (deoxyribonucleic acid) and other naturally occurring polymers7.3.4
      • •Pure substances8.1.1
      • •Formulations8.1.2
      • •Chromatography8.1.3
      • •Test for hydrogen8.2.1
      • •Test for oxygen8.2.2
      • •Test for carbon dioxide8.2.3
      • •Test for chlorine8.2.4
      • •Flame tests8.3.1
      • •Metal hydroxides8.3.2
      • •Carbonates8.3.3
      • •Halides8.3.4
      • •Sulfates8.3.5
      • •Instrumental methods8.3.6
      • •Flame emission spectroscopy8.3.7
      • •The proportions of different gases in the atmosphere9.1.1
      • •The Earth's early atmosphere9.1.2
      • •How oxygen increased9.1.3
      • •How carbon dioxide decreased9.1.4
      • •Greenhouse gases9.2.1
      • •Human activities which contribute to an increase in greenhouse gases in the atmosphere9.2.2
      • •Global climate change9.2.3
      • •The carbon footprint and its reduction9.2.4
      • •Atmospheric pollutants from fuels9.3.1
      • •Properties and effects of atmospheric pollutants9.3.2
      • •Using the Earth's resources and sustainable development10.1.1
      • •Potable water10.1.2
      • •Waste water treatment10.1.3
      • •Alternative methods of extracting metals10.1.4
      • •Life cycle assessment10.2.1
      • •Ways of reducing the use of resources10.2.2
      • •Corrosion and its prevention10.3.1
      • •Alloys as useful materials10.3.2
      • •Ceramics, polymers and composites10.3.3
      • •The Haber process10.4.1
      • •Production and uses of NPK fertilisers10.4.2

Syllabus

AQA GCSE Chemistry - Higher (8462)

      • •Atoms, elements and compounds1.1.1
      • •Mixtures1.1.2
      • •The development of the model of the atom1.1.3
      • •Relative electrical charges of subatomic particles1.1.4
      • •Size and mass of atoms1.1.5
      • •Relative atomic mass1.1.6
      • •Electronic structure1.1.7
      • •The periodic table1.2.1
      • •Development of the periodic table1.2.2
      • •Metals and non-metals1.2.3
      • •Group 01.2.4
      • •Group 11.2.5
      • •Group 71.2.6
      • •Comparison with Group 1 elements1.3.1
      • •Typical properties1.3.2
      • •Chemical bonds2.1.1
      • •Ionic bonding2.1.2
      • •Ionic compounds2.1.3
      • •Covalent bonding2.1.4
      • •Metallic bonding2.1.5
      • •The three states of matter2.2.1
      • •State symbols2.2.2
      • •Properties of ionic compounds2.2.3
      • •Properties of small molecules2.2.4
      • •Polymers2.2.5
      • •Giant covalent structures2.2.6
      • •Properties of metals and alloys2.2.7
      • •Metals as conductors2.2.8
      • •Diamond2.3.1
      • •Graphite2.3.2
      • •Graphene and fullerenes2.3.3
      • •Sizes of particles and their properties2.4.1
      • •Uses of nanoparticles2.4.2
      • •Conservation of mass and balanced chemical equations3.1.1
      • •Relative formula mass3.1.2
      • •Mass changes when a reactant or product is a gas3.1.3
      • •Chemical measurements3.1.4
      • •Moles3.2.1
      • •Amounts of substances in equations3.2.2
      • •Using moles to balance equations3.2.3
      • •Limiting reactants3.2.4
      • •Concentration of solutions3.2.5
      • •Percentage yield3.3.1
      • •Atom economy3.3.2
      • •Metal oxides4.1.1
      • •The reactivity series4.1.2
      • •Extraction of metals and reduction4.1.3
      • •Oxidation and reduction in terms of electrons4.1.4
      • •Reactions of acids with metals4.2.1
      • •Neutralisation of acids and salt production4.2.2
      • •Soluble salts4.2.3
      • •The pH scale and neutralisation4.2.4
      • •Titrations (chemistry only)4.2.5
      • •Strong and weak acids4.2.6
      • •The process of electrolysis4.3.1
      • •Electrolysis of molten ionic compounds4.3.2
      • •Using electrolysis to extract metals4.3.3
      • •Electrolysis of aqueous solutions4.3.4
      • •Representation of reactions at electrodes as half equations4.3.5
      • •Energy transfer during exothermic and endothermic reactions5.1.1
      • •Reaction profiles5.1.2
      • •The energy change of reactions5.1.3
      • •Cells and batteries5.2.1
      • •Fuel cells5.2.2
      • •Calculating rates of reactions6.1.1
      • •Factors which affect the rates of chemical reactions6.1.2
      • •Collision theory and activation energy6.1.3
      • •Catalysts6.1.4
      • •Reversible reactions6.2.1
      • •Energy changes and reversible reactions6.2.2
      • •Equilibrium6.2.3
      • •The effect of changing conditions on equilibrium6.2.4
      • •The effect of changing concentration6.2.5
      • •The effect of temperature changes on equilibrium6.2.6
      • •The effect of pressure changes on equilibrium6.2.7
      • •Crude oil, hydrocarbons and alkanes7.1.1
      • •Fractional distillation and petrochemicals7.1.2
      • •Properties of hydrocarbons7.1.3
      • •Cracking and alkenes7.1.4
      • •Structure and formulae of alkenes7.2.1
      • •Reactions of alkenes7.2.2
      • •Alcohols7.2.3
      • •Carboxylic acids7.2.4
      • •Addition polymerisation7.3.1
      • •Condensation polymerisation7.3.2
      • •Amino acids7.3.3
      • •DNA (deoxyribonucleic acid) and other naturally occurring polymers7.3.4
      • •Pure substances8.1.1
      • •Formulations8.1.2
      • •Chromatography8.1.3
      • •Test for hydrogen8.2.1
      • •Test for oxygen8.2.2
      • •Test for carbon dioxide8.2.3
      • •Test for chlorine8.2.4
      • •Flame tests8.3.1
      • •Metal hydroxides8.3.2
      • •Carbonates8.3.3
      • •Halides8.3.4
      • •Sulfates8.3.5
      • •Instrumental methods8.3.6
      • •Flame emission spectroscopy8.3.7
      • •The proportions of different gases in the atmosphere9.1.1
      • •The Earth's early atmosphere9.1.2
      • •How oxygen increased9.1.3
      • •How carbon dioxide decreased9.1.4
      • •Greenhouse gases9.2.1
      • •Human activities which contribute to an increase in greenhouse gases in the atmosphere9.2.2
      • •Global climate change9.2.3
      • •The carbon footprint and its reduction9.2.4
      • •Atmospheric pollutants from fuels9.3.1
      • •Properties and effects of atmospheric pollutants9.3.2
      • •Using the Earth's resources and sustainable development10.1.1
      • •Potable water10.1.2
      • •Waste water treatment10.1.3
      • •Alternative methods of extracting metals10.1.4
      • •Life cycle assessment10.2.1
      • •Ways of reducing the use of resources10.2.2
      • •Corrosion and its prevention10.3.1
      • •Alloys as useful materials10.3.2
      • •Ceramics, polymers and composites10.3.3
      • •The Haber process10.4.1
      • •Production and uses of NPK fertilisers10.4.2

Use of amount of substance in relation to volumes of gases (chemistry only) (HT only)

AQA·Chemistry (Separate Science)·4.3.5·Higher

Notes In Progress

Content for this specification point is being finalised and will appear here shortly.